diff --git a/x11/vulkan/vulkan/actions.py b/x11/vulkan/vulkan/actions.py
index 770bd1d2db..42145975b0 100755
--- a/x11/vulkan/vulkan/actions.py
+++ b/x11/vulkan/vulkan/actions.py
@@ -15,8 +15,8 @@ pisitools.cxxflags.add("-std=gnu++11")
 ver = get.srcVERSION()
 
 def setup():
-	
-	loader_opts = "-DCMAKE_INSTALL_SYSCONFDIR=/etc \
+    
+    loader_opts = "-DCMAKE_INSTALL_SYSCONFDIR=/etc \
                    -DCMAKE_INSTALL_DATADIR=/share \
                    -DCMAKE_SKIP_RPATH=True \
                    -DBUILD_TESTS=Off \
@@ -26,7 +26,7 @@ def setup():
                    -DBUILD_SHARED_LIBS=ON \
                    -DVULKAN_HEADERS_INSTALL_DIR='/usr' \
                  "
-	validation_opts = "-DCMAKE_INSTALL_SYSCONFDIR=/etc \
+    validation_opts = " -DCMAKE_INSTALL_SYSCONFDIR=/etc \
                         -DCMAKE_INSTALL_DATADIR=/share \
                         -DCMAKE_SKIP_RPATH=True \
                         -DCMAKE_INSTALL_INCLUDEDIR='/usr/include/vulkan/' \
@@ -35,65 +35,74 @@ def setup():
                         -DBUILD_WSI_XLIB_SUPPORT=On \
                         -DBUILD_WSI_WAYLAND_SUPPORT=On \
                         -DBUILD_SHARED_LIBS=ON \
-                        -DVULKAN_HEADERS_INSTALL_DIR='/usr/include' \
                         -DBUILD_LAYER_SUPPORT_FILES=ON \
-                        -DGLSLANG_INSTALL_DIR=glslang/build/install \
+                        -DSPIRV_HEADERS_INSTALL_DIR=/usr \
+                        -DGLSLANG_INSTALL_DIR=/usr \
                       "
-	
-	if get.buildTYPE() == "_emul32":
-		shelltools.export("ASFLAGS", "--32")
-		shelltools.export("CFLAGS", "-m32")
-		shelltools.export("CXXFLAGS", "-m32")
-		shelltools.export("PKG_CONFIG_PATH", "/usr/lib32/pkgconfig")
-		
-		shelltools.cd("%s/Vulkan-Loader-%s" %(get.workDIR(), ver))
-		
-		loader_opts += "-DCMAKE_INSTALL_LIBDIR=lib32 \
+                      
+    if get.buildTYPE() == "_emul32":
+        shelltools.export("ASFLAGS", "--32")
+        shelltools.export("CFLAGS", "-m32")
+        shelltools.export("CXXFLAGS", "-m32")
+        shelltools.export("PKG_CONFIG_PATH", "/usr/lib32/pkgconfig")
+        
+        shelltools.cd("%s/Vulkan-Loader-%s" %(get.workDIR(), ver))
+        shelltools.makedirs("build")
+        shelltools.cd("build")
+        
+        loader_opts += "-DCMAKE_INSTALL_LIBDIR=lib32 \
                         -DCMAKE_ASM_FLAGS='--32' \
-		               "
-		
-		cmaketools.configure(loader_opts)		
-		
-		shelltools.cd("%s/Vulkan-ValidationLayers-%s" %(get.workDIR(), ver))
-		shelltools.system("scripts/update_deps.py")		
-		validation_opts += "-DCMAKE_INSTALL_LIBDIR=lib32 \
+                       "
+                       
+        cmaketools.configure(loader_opts, sourceDir="..")
+        
+        shelltools.cd("%s/Vulkan-ValidationLayers-%s" %(get.workDIR(), ver))
+        shelltools.makedirs("build")
+        shelltools.cd("build")
+        #shelltools.system("../scripts/update_deps.py")
+        validation_opts += "-DCMAKE_INSTALL_LIBDIR=lib32 \
                             -DCMAKE_ASM_FLAGS='--32' \
                            "
-		
-		cmaketools.configure(validation_opts)
-	
-	else:		
-		shelltools.cd("%s/Vulkan-Loader-%s" %(get.workDIR(), ver))
-		
-		loader_opts += "-DCMAKE_INSTALL_LIBDIR=lib \
-		               "
-		
-		cmaketools.configure(loader_opts)
-		
-		shelltools.cd("%s/Vulkan-ValidationLayers-%s" %(get.workDIR(), ver))
-		shelltools.system("scripts/update_deps.py")
-		
-		validation_opts += "-DCMAKE_INSTALL_LIBDIR=lib \
-		                   "
-		
-		cmaketools.configure(validation_opts)
-    
-
+                           
+        cmaketools.configure(validation_opts, sourceDir="..")
+        
+    else:
+        shelltools.cd("%s/Vulkan-Loader-%s" %(get.workDIR(), ver))
+        shelltools.makedirs("build")
+        shelltools.cd("build")
+        
+        loader_opts += "-DCMAKE_INSTALL_LIBDIR=lib \
+                       "
+                       
+        cmaketools.configure(loader_opts, sourceDir="..")
+        
+        shelltools.cd("%s/Vulkan-ValidationLayers-%s" %(get.workDIR(), ver))
+        shelltools.makedirs("build")
+        shelltools.cd("build")
+        #shelltools.system("../scripts/update_deps.py")
+        
+        validation_opts += "-DCMAKE_INSTALL_LIBDIR=lib \
+                           "
+                           
+        cmaketools.configure(validation_opts, sourceDir="..")
+        
 def build():
-	shelltools.cd("%s/Vulkan-Loader-%s" %(get.workDIR(), ver))
-	cmaketools.make()
-		
-	shelltools.cd("%s/Vulkan-ValidationLayers-%s" %(get.workDIR(), ver))
-	cmaketools.make()
+    shelltools.cd("%s/Vulkan-Loader-%s" %(get.workDIR(), ver))
+    shelltools.cd("build")
+    cmaketools.make()
+    
+    shelltools.cd("%s/Vulkan-ValidationLayers-%s" %(get.workDIR(), ver))
+    shelltools.cd("build")
+    cmaketools.make()
     
-
 def install():
     
-	shelltools.cd("%s/Vulkan-Loader-%s" %(get.workDIR(), ver))
-	autotools.rawInstall("DESTDIR=%s" %get.installDIR())
-		
-	shelltools.cd("%s/Vulkan-ValidationLayers-%s" %(get.workDIR(), ver))
-	autotools.rawInstall("DESTDIR=%s" %get.installDIR())  
-
+    shelltools.cd("%s/Vulkan-Loader-%s" %(get.workDIR(), ver))
+    shelltools.cd("build")
+    autotools.rawInstall("DESTDIR=%s" %get.installDIR())
+    
+    shelltools.cd("%s/Vulkan-ValidationLayers-%s" %(get.workDIR(), ver))
+    shelltools.cd("build")
+    autotools.rawInstall("DESTDIR=%s" %get.installDIR())  
     
     #pisitools.dodoc("README.md", "COPYRIGHT.txt", "LICENSE.txt")
diff --git a/x11/vulkan/vulkan/pspec.xml b/x11/vulkan/vulkan/pspec.xml
index 5522ab3c1d..980369fd0a 100755
--- a/x11/vulkan/vulkan/pspec.xml
+++ b/x11/vulkan/vulkan/pspec.xml
@@ -12,67 +12,84 @@
         <IsA>library</IsA>
         <Summary>Vulkan headers, loaders and validations layers</Summary>
         <Description>Vulkan headers, loaders and validations layers</Description>
-		<Archive sha1sum="402a02c04744573a70fc14d5293bf48b614d2b1d" type="targz" name="Vulkan-Loader-1.1.130.tar.gz">https://github.com/KhronosGroup/Vulkan-Loader/archive/v1.1.130.tar.gz</Archive>
-		<Archive sha1sum="dfc4c95f6d87b1b023a91e426178f80d711ee074" type="targz" name="Vulkan-ValidationLayers-1.1.130.tar.gz">https://github.com/KhronosGroup/Vulkan-ValidationLayers/archive/v1.1.130.tar.gz</Archive>
-		<BuildDependencies>
-			<Dependency>python3-lxml</Dependency>
-			<Dependency>libX11-devel</Dependency>
-			<Dependency>libXrandr-devel</Dependency>
-			<Dependency>wayland-devel</Dependency>
-			<Dependency>vulkan-headers</Dependency>
-			<Dependency>cmake</Dependency>
-			<Dependency>git</Dependency>
-		</BuildDependencies>
+        <Archive sha1sum="f63661132dad6c8b9c9fe409eb18791b0cf9e000" type="targz" name="Vulkan-Loader-1.2.146.tar.gz">https://github.com/KhronosGroup/Vulkan-Loader/archive/v1.2.146.tar.gz</Archive>
+        <Archive sha1sum="f8321042083e86eac3305a4daa000a6d0d6b4359" type="targz" name="Vulkan-ValidationLayers-1.2.146.tar.gz">https://github.com/KhronosGroup/Vulkan-ValidationLayers/archive/v1.2.146.tar.gz</Archive>
+        <BuildDependencies>
+            <Dependency>python3-lxml</Dependency>
+            <Dependency>libX11-devel</Dependency>
+            <Dependency>libXrandr-devel</Dependency>
+            <Dependency>wayland-devel</Dependency>
+            <Dependency>vulkan-headers</Dependency>
+            <Dependency>cmake</Dependency>
+            <Dependency>git</Dependency>
+            
+            <Dependency>spirv-headers</Dependency>
+            <Dependency>glslang-devel</Dependency>
+            <Dependency>wayland-server</Dependency>
+            <Dependency>wayland-client</Dependency>
+            <Dependency>wayland-cursor</Dependency>
+            <Dependency>spirv-tools-devel</Dependency>
+        </BuildDependencies>
     </Source>
 
     <Package>
         <Name>vulkan</Name>
-		<RuntimeDependencies>
-			<Dependency>libX11</Dependency>
-			<Dependency>libXrandr</Dependency>
-			<Dependency>wayland</Dependency>
-		</RuntimeDependencies>
+        <RuntimeDependencies>
+            <Dependency>libX11</Dependency>
+            <Dependency>libXrandr</Dependency>
+            <Dependency>wayland</Dependency>
+            <Dependency>spirv-tools</Dependency>
+        </RuntimeDependencies>
         <Files>
             <Path fileType="executable">/usr/bin</Path>
-			<Path fileType="library">/usr/lib</Path>
+            <Path fileType="library">/usr/lib</Path>
             <Path fileType="data">/usr/share</Path>
-			<Path fileType="doc">/usr/share/doc</Path>
+            <Path fileType="doc">/usr/share/doc</Path>
         </Files>
     </Package>
     
     <Package>
-        <Name>vulkan-32bit</Name>		
-		<BuildType>_emul32</BuildType>
-		<PartOf>emul32</PartOf>
-		<BuildDependencies>
-			<Dependency>libX11-32bit</Dependency>
-			<Dependency>libXrandr-32bit</Dependency>
-			<Dependency>wayland-32bit</Dependency>
-		</BuildDependencies>
-		<RuntimeDependencies>
-			<Dependency>libX11-32bit</Dependency>
-			<Dependency>libXrandr-32bit</Dependency>
-			<Dependency>wayland-32bit</Dependency>
-		</RuntimeDependencies>
+        <Name>vulkan-32bit</Name>
+        <BuildType>_emul32</BuildType>
+        <PartOf>emul32</PartOf>
+        <BuildDependencies>
+            <Dependency>libX11-32bit</Dependency>
+            <Dependency>libXrandr-32bit</Dependency>
+            <Dependency>wayland-32bit</Dependency>
+            <Dependency>spirv-tools-32bit</Dependency>
+        </BuildDependencies>
+        <RuntimeDependencies>
+            <Dependency>libX11-32bit</Dependency>
+            <Dependency>libXrandr-32bit</Dependency>
+            <Dependency>wayland-32bit</Dependency>
+            <Dependency>spirv-tools-32bit</Dependency>
+        </RuntimeDependencies>
         <Files>
-			<Path fileType="library">/usr/bin/*32</Path>
-			<Path fileType="library">/usr/lib32</Path>
+            <Path fileType="library">/usr/bin/*32</Path>
+            <Path fileType="library">/usr/lib32</Path>
         </Files>
     </Package>
     
      <Package>
         <Name>vulkan-devel</Name>
         <RuntimeDependencies>
-			<Dependency release="current">vulkan</Dependency>
-		</RuntimeDependencies>
+            <Dependency release="current">vulkan</Dependency>
+        </RuntimeDependencies>
         <Files>
-			<Path fileType="header">/usr/include</Path>
-			<Path fileType="data">/usr/lib/pkgconfig</Path>
-			<Path fileType="data">/usr/lib32/pkgconfig</Path>
+            <Path fileType="header">/usr/include</Path>
+            <Path fileType="data">/usr/lib/pkgconfig</Path>
+            <Path fileType="data">/usr/lib32/pkgconfig</Path>
         </Files>
     </Package>
 
     <History>
+        <Update release="2">
+            <Date>2020-07-13</Date>
+            <Version>1.2.146</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Mustafa Cinasal</Name>
+            <Email>muscnsl@gmail.com</Email>
+        </Update>
         <Update release="1">
             <Date>2020-01-11</Date>
             <Version>1.1.130</Version>